Saturday, April 11, 2015

Flyash Blocks or Bricks, Advantage, Test Report, Full Form, Manufacturing Process, Machinery Used, Comparison, Standard Size, Cost, Prices, Differences, Density

Complete Information of Flyash Blocks or Bricks, Advantage, Test Report, Full Form, Manufacturing Process, Machinery Used, Comparison, Standard Size, Cost, Prices, Differences, Density, fly ash bricks, fly ash blocks, cement bricks, manufacturers fly ash bricks, suppliersfly ash bricks, fly ash brick machine, fly ash brick, fly ash bricks plant, fly ash bricks manufacturing process, fly ash bricks disadvantages, fly ash bricks composition, flyash bricks machine, flyash bricks making machine, Fly ash bricks ppt, fly ash bricks making machine...


Introduction of Flyash Bricks and Blocks>>>

Fly ash brick (FAB) is a building material. its prepared by using coal ash.

Advantages of Fly Ash Bricks>>>


  1. Due to high strength, practically no breakage during transport & use.
  2. Due to uniform size of bricks mortar required for joints & plaster reduces almost by 50%.
  3. Due to lower water penetration seepage of water through bricks is considerably reduced.
  4. Plaster of Paris / Gypsum Plaster can be directly applied on these bricks without a backing coat of plaster.
  5. These bricks do not require soaking in water for 24 hours.
  6. Only sprinkling of water before use is enough.




Fly ash bricks raw material composition : For Excellent quality

  1. Flyash -40%
  2. lime- 10%
  3. Gypsum - 5%
  4. Stone Dust - 45%



Flow Diagram : fly ash brick Manufacturing Process and plant>>>




  1. Fly ash
  2. Stone Dust
  3. Lime/Cement
  4. Water
  5. Pan Mixture
  6. Shaping Machine
  7. Curing Chamber
  8. Ready Brick



Features of fly ash bricks>>>
  1. Size 230x110x75mm
  2. Conforming to IS 12894
  3. Compression Strength more than 75 kg /sq.cm.
  4. Uniform in shape
  5. More durable with passage of time
  6. Water absorption within permissible limits
  7. Less mortar consumption & savings in plastering cost
  8. Cost effective

Technical Specifications>>>




  1. Sizes available :230x110x70 mm
  2. Raw Material Used : fly ash, Cement, Gypsum, Crusher Dust
  3. Uses : constructions of walls
  4. Colors & packaging available : light grey, minimum 1 load truck can be delivered



Technical Specifications>>>





(1) Fly Ash Brick Size Details :

Size [6 Inches ] :- 230 x 150 x 80 mm and 230 x 150 x 100 mm
Size [4 Inches ] :- 230 x 100 x 75 mm and 230 x 100 x 100 mm

Can be available in other suitable sizes depending on the quantity.


(2) Compressive Strength : Avg. 7.5 N / Sq.mm.
( As against 3.5 N/Sq. mm for handmade clay bricks )

(3) Water Absorption : 8-12 %
( As against 20 to 25% for clay bricks )

(4) Efflorescence : Nil

(5) Density : 1700 Kg/m3
(6) Weight:
230x150x80 mm ( Weight about 5.0 to 5.20 kgs. )
230x150x100 mm ( Weight about 7.20 to 7.50 kgs. )
230x100x75 mm ( Weight about 3.40 to 3.50 kgs. )
230x100x100 mm ( Weight about 4.50 to 4.60 kgs. )

(7) Composition :-
(i) Cement : Birla Super Cement OPC 53 Grade
(ii) Thermal Station Fly Ash
(iii) Crushed Sand / Stone Dust

(8) Thermal Conductivity : -
0.90 – 1.05 W/m2 0 C
( 0.75 – 0.90 K cal/m2 hr 0C )

(9) Drying Shrinkage :-
Maximum Average drying test shrinkage 0.035-0.04 %

(10) Brick Colour :-
Gray / Dark Gray


Comparison or Differance between Flyash bricks and Clay bricks>>>Clcik Here
Comparison or Differance between Flyash bricks and CLC Bricks>>>Clcik Here
Comparison or Differance between Flyash bricks and AAC bricks>>>Clcik Here



Test Report Of CLC Bricks ANd Blocks>>>
  1. Dimension in MM.
  2. Compressive Strength in N/mm2.
  3. Dry Density in Kg/Cu.m
  4. Water Absorption in %

For More Information Call me For free consult- +91-9413143411. Thanks For Visit.

1 comment:

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